Five Ten's iconic Anasazi Lace-up has made a QUANTUM leap into the future. The new last has a downturned toe with a low volume heel cup that enhances fit and sticks to heel hooks like duct tape. Other features include a precision fit lace closure and a durable Cowdura™ upper. Onyxx™ outsoles and Mystique™ rands—the ultimate combination of friction, precision and durability. For 5.10® fanatics the Quantum is a down-turned Pink.

This is one of the few shoes i bought in the same size as my street shoe. Its very comfortable at this size and i find that it has been very versatile. I mainly use them for bouldering and sport, however, they can still smear VERY well. so far they have never let me down, after 3 months i think they became very sensitive and i could really feel everything with pin point accuracy. i have noticed very little stretch since the day i bought them, they've always seemed overly comfortable to me for being an aggressive shoe. My old go to was the red anasazi moccasym, but these have replaced them.. finally. This shoe can be sized down to be a very aggressive tight fitting bouldering shoe or sized up to be a GREAT all-rounder, currently since mine are sized to fit they're an all-rounder, however, for my second pair i'll downsize one full size to use them primarily for bouldering. I have used these on some very glassy bouldering routes and where other friends were sketching off my shoes held firm. Best shoe that performs well above average in all my climbing ventures so far!!

These shoes are great! The rubber is soft enough that it doesn't feel like I'm standing on platforms, but hard enough to work great on small edges. The downturned toe makes them ideal for overhanging routes and the low volume heel fits perfectly for an extremely precise fit! I love these shoes.

I recently got this shoe and love it! It fits great, and I love the improved heel. It feels much more secure and I feel less likely to pop out. The downturned toe makes overhangs feel easy, but my only qualm with the product is that it takes a while to break in. After it's broken in though, get ready for a great shoe that's aggressive yet comfortable.

I've never been the biggest fan of lace-ups....and like the 'quick and easy' of velcro. The Quantum changed that! This shoe immediately increased my confidence in steep/technical foot placements.....and actually improved my performance. Great on all terrain!! I highly recommend a pair to........well.......everyone!!